Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-A TLE Epoch: 2021 9 14. 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) 09/14/2021 02:17:48 ( 77.48, 126.81) 09/14/2021 02:18:14 ( 77.48, 126.76) 1.16 26 09/14/2021 03:08:32 ( -77.50, -65.96) 09/14/2021 03:08:56 ( -77.47, -65.97) 3.64 24 09/14/2021 03:59:17 ( 77.48, 101.43) 09/14/2021 03:59:35 ( 77.50, 101.52) 3.30 18 09/14/2021 04:50:01 ( -77.50, -91.34) 09/14/2021 04:50:17 ( -77.49, -91.21) 3.42 16 09/14/2021 05:40:46 ( 77.49, 76.04) 09/14/2021 05:40:57 ( 77.48, 76.09) 1.31 11 09/14/2021 06:31:29 ( -77.46,-116.54) 09/14/2021 06:31:39 ( -77.47,-116.64) 2.67 10 09/14/2021 07:22:15 ( 77.49, 50.66) 09/14/2021 07:22:19 ( 77.46, 50.66) 2.95 4 09/14/2021 08:12:58 ( -77.47,-141.92) 09/14/2021 08:13:00 ( -77.49,-141.88) 2.93 2 09/14/2021 09:03:44 ( 77.49, 25.27) 09/14/2021 09:03:40 ( 77.49, 25.42) 3.78 4 09/14/2021 09:54:27 ( -77.47,-167.31) 09/14/2021 09:54:22 ( -77.47,-167.31) 0.24 5 09/14/2021 10:45:12 ( 77.46, 0.08) 09/14/2021 10:45:02 ( 77.47, -0.01) 2.41 10 09/14/2021 11:35:56 ( -77.47, 167.31) 09/14/2021 11:35:44 ( -77.45, 167.26) 2.72 12 09/14/2021 12:26:41 ( 77.46, -25.31) 09/14/2021 12:26:24 ( 77.45, -25.44) 3.38 17 09/14/2021 13:17:24 ( -77.48, 141.92) 09/14/2021 13:17:04 ( -77.48, 142.02) 2.28 20 09/14/2021 14:08:09 ( 77.46, -50.69) 09/14/2021 14:07:44 ( 77.47, -50.68) 0.92 25 09/14/2021 14:58:53 ( -77.48, 116.54) 09/14/2021 14:58:26 ( -77.46, 116.59) 3.12 27 09/14/2021 15:49:38 ( 77.47, -76.08) 09/14/2021 15:49:06 ( 77.45, -76.11) 1.92 32 09/14/2021 16:40:21 ( -77.44, 91.34) 09/14/2021 16:39:47 ( -77.48, 91.35) 3.99 34 09/14/2021 17:31:07 ( 77.47,-101.46) 09/14/2021 17:30:27 ( 77.47,-101.35) 2.84 40 09/14/2021 18:21:50 ( -77.45, 65.96) 09/14/2021 18:21:09 ( -77.46, 65.92) 1.69 41 09/14/2021 19:12:36 ( 77.47,-126.85) 09/14/2021 19:11:49 ( 77.45,-126.78) 2.86 47 09/14/2021 20:03:19 ( -77.45, 40.57) 09/14/2021 20:02:31 ( -77.44, 40.49) 2.39 48 09/14/2021 20:54:04 ( 77.43,-152.04) 09/14/2021 20:53:11 ( 77.43,-152.21) 3.98 53 09/14/2021 21:44:48 ( -77.45, 15.19) 09/14/2021 21:43:52 ( -77.46, 15.25) 1.72 56 09/14/2021 22:35:33 ( 77.44,-177.43) 09/14/2021 22:34:32 ( 77.46,-177.45) 2.04 61 09/14/2021 23:26:17 ( -77.46, -10.20) 09/14/2021 23:25:14 ( -77.44, -10.18) 1.74 63 09/15/2021 00:17:02 ( 77.44, 157.19) 09/15/2021 00:15:54 ( 77.43, 157.12) 1.69 68 09/15/2021 01:07:46 ( -77.46, -35.58) 09/15/2021 01:06:35 ( -77.46, -35.42) 3.91 71 09/15/2021 01:58:30 ( 77.40, 132.00) 09/15/2021 01:57:16 ( 77.41, 131.70) 7.41 74 09/15/2021 02:49:12 ( -77.34, -60.39) 09/15/2021 02:47:59 ( -77.36, -61.22) 20.27 73 09/15/2021 03:39:52 ( 77.11, 107.93) 09/15/2021 03:38:45 ( 77.08, 105.00) 72.82 67 09/15/2021 04:30:34 ( -77.04, -84.48) 09/15/2021 04:29:28 ( -77.03, -87.90) 85.38 66