Simultaneous Nadir Overpasses (SNOs) between FY3D and METOP-A TLE Epoch: 2021 11 5. 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) 11/10/2021 11:03:46 ( 78.15, -7.55) 11/10/2021 11:04:50 ( 78.14, -3.50) 92.56 64 11/10/2021 11:54:27 ( -78.02, 160.46) 11/10/2021 11:55:35 ( -77.98, 163.07) 60.60 68 11/10/2021 12:45:07 ( 77.83, -31.25) 11/10/2021 12:46:20 ( 77.78, -30.56) 17.15 73 11/10/2021 13:35:49 ( -77.74, 136.51) 11/10/2021 13:37:02 ( -77.75, 136.64) 3.23 73 11/10/2021 14:26:33 ( 77.71, -56.03) 11/10/2021 14:27:43 ( 77.72, -56.20) 3.90 70 11/10/2021 15:17:18 ( -77.74, 111.12) 11/10/2021 15:18:24 ( -77.73, 111.20) 2.54 66 11/10/2021 16:08:02 ( 77.72, -81.42) 11/10/2021 16:09:04 ( 77.74, -81.44) 2.32 62 11/10/2021 16:58:46 ( -77.71, 85.93) 11/10/2021 16:59:46 ( -77.71, 85.76) 3.95 60 11/10/2021 17:49:30 ( 77.72,-106.82) 11/10/2021 17:50:25 ( 77.72,-106.88) 1.56 55 11/10/2021 18:40:14 ( -77.71, 60.53) 11/10/2021 18:41:06 ( -77.73, 60.52) 1.91 52 11/10/2021 19:30:59 ( 77.73,-132.21) 11/10/2021 19:31:46 ( 77.74,-132.12) 2.42 47 11/10/2021 20:21:43 ( -77.72, 35.14) 11/10/2021 20:22:28 ( -77.71, 35.08) 1.85 45 11/10/2021 21:12:28 ( 77.73,-157.60) 11/10/2021 21:13:08 ( 77.71,-157.56) 1.97 40 11/10/2021 22:03:12 ( -77.72, 9.75) 11/10/2021 22:03:49 ( -77.73, 9.83) 2.13 37 11/10/2021 22:53:57 ( 77.74, 177.00) 11/10/2021 22:54:29 ( 77.74, 177.19) 4.53 32 11/10/2021 23:44:41 ( -77.73, -15.64) 11/10/2021 23:45:11 ( -77.71, -15.61) 2.24 30 11/11/2021 00:35:25 ( 77.70, 151.81) 11/11/2021 00:35:51 ( 77.71, 151.76) 2.25 26 11/11/2021 01:26:09 ( -77.69, -40.83) 11/11/2021 01:26:32 ( -77.73, -40.85) 4.37 23 11/11/2021 02:16:54 ( 77.70, 126.42) 11/11/2021 02:17:13 ( 77.69, 126.32) 2.67 19 11/11/2021 03:07:38 ( -77.70, -66.23) 11/11/2021 03:07:54 ( -77.71, -66.29) 2.08 16 11/11/2021 03:58:23 ( 77.71, 101.03) 11/11/2021 03:58:34 ( 77.71, 101.07) 1.32 11 11/11/2021 04:49:07 ( -77.70, -91.62) 11/11/2021 04:49:16 ( -77.69, -91.73) 2.93 9 11/11/2021 05:39:52 ( 77.71, 75.63) 11/11/2021 05:39:56 ( 77.69, 75.63) 2.20 4 11/11/2021 06:30:36 ( -77.70,-117.01) 11/11/2021 06:30:37 ( -77.71,-116.97) 1.03 1 11/11/2021 07:21:21 ( 77.72, 50.24) 11/11/2021 07:21:17 ( 77.71, 50.39) 3.56 4 11/11/2021 08:12:05 ( -77.71,-142.40) 11/11/2021 08:11:59 ( -77.69,-142.41) 2.47 6 11/11/2021 09:02:49 ( 77.68, 25.05) 11/11/2021 09:02:39 ( 77.69, 24.95) 2.66 10 11/11/2021 09:53:34 ( -77.71,-167.80) 11/11/2021 09:53:20 ( -77.71,-167.65) 3.41 14 11/11/2021 10:44:18 ( 77.69, -0.35) 11/11/2021 10:44:00 ( 77.71, -0.29) 3.37 18 11/11/2021 11:35:02 ( -77.68, 167.01) 11/11/2021 11:34:42 ( -77.69, 166.91) 2.70 20 11/11/2021 12:25:47 ( 77.69, -25.74) 11/11/2021 12:25:22 ( 77.69, -25.73) 0.25 25 11/11/2021 13:16:31 ( -77.68, 141.62) 11/11/2021 13:16:03 ( -77.71, 141.66) 3.08 28 11/11/2021 14:07:16 ( 77.70, -51.13) 11/11/2021 14:06:44 ( 77.67, -51.17) 2.88 32 11/11/2021 14:58:00 ( -77.69, 116.23) 11/11/2021 14:57:25 ( -77.69, 116.22) 0.07 35 11/11/2021 15:48:45 ( 77.70, -76.53) 11/11/2021 15:48:05 ( 77.69, -76.42) 2.71 40 11/11/2021 16:39:29 ( -77.69, 90.84) 11/11/2021 16:38:47 ( -77.67, 90.79) 3.11 42 11/11/2021 17:30:13 ( 77.66,-101.72) 11/11/2021 17:29:27 ( 77.67,-101.86) 3.39 46 11/11/2021 18:20:58 ( -77.70, 65.44) 11/11/2021 18:20:08 ( -77.69, 65.54) 2.56 50 11/11/2021 19:11:42 ( 77.67,-127.11) 11/11/2021 19:10:48 ( 77.69,-127.10) 2.63 54 11/11/2021 20:02:26 ( -77.66, 40.25) 11/11/2021 20:01:30 ( -77.67, 40.10) 3.55 56 11/11/2021 20:53:11 ( 77.67,-152.50) 11/11/2021 20:52:10 ( 77.67,-152.54) 0.91 61 11/11/2021 21:43:55 ( -77.66, 14.86) 11/11/2021 21:42:51 ( -77.69, 14.86) 2.48 64 11/11/2021 22:34:40 ( 77.68,-177.90) 11/11/2021 22:33:31 ( 77.69,-177.78) 3.08 69 11/11/2021 23:25:24 ( -77.67, -10.53) 11/11/2021 23:24:13 ( -77.67, -10.58) 1.15 71 11/12/2021 00:16:08 ( 77.64, 156.91) 11/12/2021 00:14:54 ( 77.63, 156.58) 7.94 74 11/12/2021 01:06:50 ( -77.55, -35.33) 11/12/2021 01:05:38 ( -77.51, -36.59) 30.38 72 11/12/2021 01:57:29 ( 77.31, 133.08) 11/12/2021 01:56:23 ( 77.30, 129.84) 79.23 66