Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and GCOM-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/7/2023
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (GCOM-C) Time (GCOM-C) Lat,Lon (GCOM-C) SZA (GCOM-C ) Distance(km) Time Diff (sec)
1 05/16/2023 19:20:38 -69.42, 67.23 129.86 05/16/2023 19:21:45 -69.35, 69.60 129.93 93.10 67
2 05/16/2023 20:11:12 68.77,-124.55 49.47 05/16/2023 20:12:24 68.70,-123.90 49.40 27.33 72
3 05/16/2023 21:01:50 -68.47, 43.16 130.84 05/16/2023 21:02:59 -68.44, 43.14 130.87 3.28 69
4 05/16/2023 21:52:36 68.45,-149.51 49.13 05/16/2023 21:53:26 68.43,-149.49 49.11 2.05 50
5 05/16/2023 22:43:19 -68.42, 17.85 130.91 05/16/2023 22:43:56 -68.44, 17.90 130.89 2.78 37
6 05/16/2023 23:34:05 68.40,-174.82 49.07 05/16/2023 23:34:24 68.38,-174.80 49.04 2.90 19
7 05/17/2023 00:24:48 -68.37, -7.46 130.97 05/17/2023 00:24:54 -68.38, -7.41 130.96 2.35 6
8 05/17/2023 01:15:33 68.30, 159.94 48.95 05/17/2023 01:15:22 68.32, 159.90 48.97 2.98 11
9 05/17/2023 02:06:17 -68.32, -32.77 131.04 05/17/2023 02:05:52 -68.33, -32.72 131.03 2.20 25
10 05/17/2023 02:57:02 68.25, 134.63 48.89 05/17/2023 02:56:20 68.26, 134.59 48.90 2.23 42
11 05/17/2023 03:47:46 -68.28, -58.09 131.10 05/17/2023 03:46:50 -68.27, -58.03 131.11 2.41 56
12 05/17/2023 04:38:31 68.20, 109.32 48.82 05/17/2023 04:37:18 68.21, 109.28 48.83 1.60 73
13 05/17/2023 05:29:07 -67.80, -82.86