Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-A
TLE Epoch: 2021 9 7. Predictions up to the next 14.0 days:
Date Time(FY3D) FY3D Lat/Lon Date Time(METOP-A) METOP-A Lat/Lon Distance(km) Time Diff(sec)
09/13/2021 12:46:07 ( 77.92, -32.38) 09/13/2021 12:47:12 ( 77.88, -28.70) 85.92 65
09/13/2021 13:36:48 ( -77.81, 135.49) 09/13/2021 13:37:56 ( -77.79, 138.19) 63.32 68
09/13/2021 14:27:28 ( 77.60, -56.14) 09/13/2021 14:28:41 ( 77.56, -55.50) 15.80 73
09/13/2021 15:18:10 ( -77.53, 111.51) 09/13/2021 15:19:24 ( -77.51, 111.60) 3.01 74
09/13/2021 16:08:55 ( 77.52, -81.13) 09/13/2021 16:10:04 ( 77.50, -81.12) 2.08 69
09/13/2021 16:59:38 ( -77.49, 86.32) 09/13/2021 17:00:46 ( -77.49, 86.17) 3.47 68
09/13/2021 17:50:24 ( 77.52,-106.51) 09/13/2021 17:51:25 ( 77.52,-106.36) 3.77 61
09/13/2021 18:41:07 ( -77.49, 60.93) 09/13/2021 18:42:07 ( -77.51, 60.93) 2.25 60
09/13/2021 19:31:52 ( 77.48,-131.70) 09/13/2021 19:32:47 ( 77.50,-131.79) 2.95 55
09/13/2021 20:22:36 ( -77.49, 35.55) 09/13/2021 20:23:29 ( -77.49, 35.50) 1.11 53
09/13/2021 21:13:21 ( 77.48,-157.09) 09/13/2021 21:14:09 ( 77.48,-157.22) 3.11 48
09/13/2021 22:04:05 ( -77.50, 10.16) 09/13/2021 22:04:50 ( -77.51, 10.26) 3.03 45
09/13/2021 22:54:50 ( 77.49, 177.52) 09/13/2021 22:55:30 ( 77.50, 177.54) 1.77 40
09/13/2021 23:45:34 ( -77.50, -15.22) 09/13/2021 23:46:12 ( -77.49, -15.17) 1.58 38
09/14/2021 00:36:19 ( 77.49, 152.14) 09/14/2021 00:36:52 ( 77.48, 152.11) 1.13 33
09/14/2021 01:27:03 ( -77.50, -40.61) 09/14/2021 01:27:34 ( -77.47, -40.60) 3.42 31
09/14/2021 02:17:48 ( 77.49, 126.75) 09/14/2021 02:18:13 ( 77.51, 126.87) 3.09 25
09/14/2021 03:08:31 ( -77.47, -65.80) 09/14/2021 03:08:55 ( -77.50, -65.84) 3.55 24
09/14/2021 03:59:17 ( 77.50, 101.37) 09/14/2021 03:59:35 ( 77.48, 101.44) 2.21 18
09/14/2021 04:50:00 ( -77.47, -91.19) 09/14/2021 04:50:17 ( -77.48, -91.27) 2.10 17
09/14/2021 05:40:46 ( 77.50, 75.98) 09/14/2021 05:40:57 ( 77.46, 76.01) 4.06 11
09/14/2021 06:31:29 ( -77.47,-116.57) 09/14/2021 06:31:38 ( -77.50,-116.51) 3.38 9
09/14/2021 07:22:14 ( 77.46, 50.79) 09/14/2021 07:22:18 ( 77.49, 50.77) 2.92 4
09/14/2021 08:12:58 ( -77.48,-141.96) 09/14/2021 08:13:00 ( -77.48,-141.94) 0.63 2
09/14/2021 09:03:43 ( 77.46, 25.41) 09/14/2021 09:03:40 ( 77.47, 25.34) 1.62 3
09/14/2021 09:54:27 ( -77.48,-167.34) 09/14/2021 09:54:22 ( -77.46,-167.37) 2.30 5
09/14/2021 10:45:12 ( 77.47, 0.02) 09/14/2021 10:45:01 ( 77.49, 0.10) 3.06 11
09/14/2021 11:35:56 ( -77.48, 167.27) 09/14/2021 11:35:43 ( -77.48, 167.39) 2.91 13
09/14/2021 12:26:41 ( 77.47, -25.36) 09/14/2021 12:26:23 ( 77.47, -25.33) 0.84 18
09/14/2021 13:17:25 ( -77.49, 141.89) 09/14/2021 13:17:05 ( -77.46, 141.96) 3.25 20
09/14/2021 14:08:10 ( 77.48, -50.75) 09/14/2021 14:07:45 ( 77.45, -50.76) 2.87 25
09/14/2021 14:58:53 ( -77.45, 116.69) 09/14/2021 14:58:27 ( -77.44, 116.53) 3.90 26
09/14/2021 15:49:39 ( 77.48, -76.14) 09/14/2021 15:49:06 ( 77.47, -76.00) 3.28 33
09/14/2021 16:40:22 ( -77.45, 91.31) 09/14/2021 16:39:48 ( -77.47, 91.29) 1.61 34
09/14/2021 17:31:07 ( 77.44,-101.33) 09/14/2021 17:30:28 ( 77.45,-101.43) 2.88 39
09/14/2021 18:21:51 ( -77.45, 65.92) 09/14/2021 18:21:10 ( -77.45, 65.86) 1.78 41
09/14/2021 19:12:36 ( 77.44,-126.71) 09/14/2021 19:11:49 ( 77.48,-126.67) 3.69 47
09/14/2021 20:03:20 ( -77.46, 40.54) 09/14/2021 20:02:31 ( -77.47, 40.62) 2.33 49
09/14/2021 20:54:05 ( 77.45,-152.10) 09/14/2021 20:53:11 ( 77.45,-152.10) 0.93 54
09/14/2021 21:44:49 ( -77.46, 15.15) 09/14/2021 21:43:53 ( -77.45, 15.19) 1.79 56
09/14/2021 22:35:34 ( 77.45,-177.48) 09/14/2021 22:34:33 ( 77.43,-177.53) 2.09 61
09/14/2021 23:26:18 ( -77.46, -10.23) 09/14/2021 23:25:15 ( -77.43, -10.23) 4.12 63
09/15/2021 00:17:03 ( 77.45, 157.13) 09/15/2021 00:15:54 ( 77.46, 157.23) 2.34 69
09/15/2021 01:07:46 ( -77.43, -35.43) 09/15/2021 01:06:36 ( -77.45, -35.48) 3.01 70
09/15/2021 01:58:31 ( 77.41, 131.94) 09/15/2021 01:57:17 ( 77.39, 131.61) 8.31 74
09/15/2021 02:49:13 ( -77.35, -60.43) 09/15/2021 02:48:00 ( -77.34, -61.27) 20.63 73
09/15/2021 03:39:52 ( 77.08, 108.06) 09/15/2021 03:38:46 ( 77.06, 104.92) 78.18 66
09/15/2021 04:30:34 ( -77.01, -84.33) 09/15/2021 04:29:29 ( -77.01, -87.95) 90.53 65