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: 4/2/2021
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 -78.50, -32.52 105.88 04/04/2021 00:19:56 -78.49, -32.46 105.86 1.62 67
2 04/04/2021 01:11:48 78.48, 134.91 74.09 04/04/2021 01:10:51 78.48, 134.76 74.13 3.50 57
3 04/04/2021 02:02:32 -78.50, -57.91 105.90 04/04/2021 02:01:55 -78.50, -57.86 105.88 1.26 37
4 04/04/2021 02:53:18 78.52, 109.30 74.12 04/04/2021 02:52:50 78.50, 109.36 74.11 2.58 28
5 04/04/2021 03:44:02 -78.50, -83.30 105.92 04/04/2021 03:43:55 -78.52, -83.27 105.91 2.05 7
6 04/04/2021 04:34:48 78.52, 83.91 74.09 04/04/2021 04:34:50 78.51, 83.95 74.08 1.35 2
7 04/04/2021 05:25:32 -78.50,-108.69 105.95 04/04/2021 05:25:55 -78.53,-108.67 105.93 3.23 23
8 04/04/2021 06:16:18 78.52, 58.52 74.07 04/04/2021 06:16:50 78.53, 58.55 74.06 0.85 32
9 04/04/2021 07:07:03 -78.54,-134.31 105.92 04/04/2021 07:07:56 -78.51,-134.31 105.97 3.67 53
10 04/04/2021 07:57:48 78.52, 33.13 74.05 04/04/2021 07:58:50 78.54, 33.15 74.03 1.81 62

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/2/2021
SNOs_Map_NOAA-20_NOAA-19_20210402.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 04/02/2021 in txt file.

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