Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/28/2021
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 04/04/2021 00:21:03 -78.51, -32.58 105.86 04/04/2021 00:19:56 -78.48, -32.52 105.86 3.22 67
2 04/04/2021 01:11:48 78.49, 134.83 74.11 04/04/2021 01:10:50 78.51, 134.91 74.14 2.51 58
3 04/04/2021 02:02:33 -78.51, -57.97 105.88 04/04/2021 02:01:56 -78.50, -57.92 105.89 1.90 37
4 04/04/2021 02:53:18 78.49, 109.44 74.08 04/04/2021 02:52:50 78.52, 109.51 74.11 3.39 28
5 04/04/2021 03:44:03 -78.51, -83.36 105.91 04/04/2021 03:43:56 -78.51, -83.33 105.91 0.75 7
6 04/04/2021 04:34:49 78.53, 83.82 74.11 04/04/2021 04:34:51 78.50, 83.87 74.08 4.01 2
7 04/04/2021 05:25:33 -78.51,-108.75 105.93 04/04/2021 05:25:56 -78.52,-108.73 105.94 1.08 23
8 04/04/2021 06:16:19 78.54, 58.44 74.09 04/04/2021 06:16:51 78.51, 58.47 74.05 2.65 32
9 04/04/2021 07:07:03 -78.52,-134.14 105.96 04/04/2021 07:07:56 -78.54,-134.14 105.96 2.33 53
10 04/04/2021 07:57:49 78.54, 33.05 74.07 04/04/2021 07:58:51 78.53, 33.07 74.03 1.29 62

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/28/2021
SNOs_Map_NOAA-20_NOAA-19_20210328.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/28/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19