Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/9/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 04/10/2022 12:02:32 69.44, -3.38 61.32 04/10/2022 12:03:36 69.44, -3.34 61.31 1.35 64
2 04/10/2022 12:53:13 -69.30, 164.14 118.84 04/10/2022 12:53:06 -69.33, 164.14 118.82 3.03 7
3 04/10/2022 13:43:50 68.81, -27.86 60.64 04/10/2022 13:42:39 68.89, -28.78 60.74 37.95 71
4 04/13/2022 04:19:28 69.40, 112.46 60.29 04/13/2022 04:20:04 69.39, 112.45 60.27 1.35 36
5 04/13/2022 05:10:09 -69.26, -80.02 119.87 04/13/2022 05:09:34 -69.28, -80.06 119.85 2.52 35
6 04/15/2022 19:45:48 -69.91, 60.18 120.15 04/15/2022 19:46:58 -69.81, 61.24 120.27 42.12 70
7 04/15/2022 20:36:24 69.36,-131.72 59.29 04/15/2022 20:36:31 69.37,-131.71 59.29 0.92 7
8 04/15/2022 21:27:06 -69.27, 35.73 120.82 04/15/2022 21:26:01 -69.26, 35.79 120.83 2.76 65
9 04/18/2022 12:02:35 -69.45, 176.62 121.56 04/18/2022 12:03:30 -69.45, 176.62 121.57 0.19 55
10 04/18/2022 12:53:19 69.33, -15.91 58.31 04/18/2022 12:52:57 69.33, -15.88 58.31 0.87 22
11 04/18/2022 13:43:48 -68.55, 152.49 122.51 04/18/2022 13:42:39 -68.56, 150.78 122.46 69.56 69
12 04/21/2022 03:29:06 70.42, 123.61 58.53 04/21/2022 03:30:12 70.33, 126.08 58.39 92.61 66
13 04/21/2022 04:19:31 -69.42, -67.57 122.51 04/21/2022 04:19:57 -69.40, -67.57 122.54 2.67 26
14 04/21/2022 05:10:15 69.31, 99.90 57.36 04/21/2022 05:09:24 69.28, 99.92 57.33 3.22 51

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/9/2022
SNOs_Map_NOAA-20_TERRA_20220409.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/09/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA