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: 3/14/2022
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 03/25/2022 11:14:11 -77.17, 170.55 103.82 03/25/2022 11:13:01 -77.16, 170.39 103.78 3.92 70
2 03/25/2022 12:04:57 77.20, -22.26 76.21 03/25/2022 12:03:57 77.17, -22.33 76.21 3.48 60
3 03/25/2022 12:55:42 -77.21, 144.99 103.79 03/25/2022 12:55:00 -77.21, 145.10 103.79 2.80 42
4 03/25/2022 13:46:27 77.20, -47.64 76.18 03/25/2022 13:45:56 77.21, -47.62 76.21 1.52 31
5 03/25/2022 14:37:12 -77.21, 119.60 103.82 03/25/2022 14:37:00 -77.21, 119.61 103.81 0.36 12
6 03/25/2022 15:27:57 77.20, -73.03 76.16 03/25/2022 15:27:56 77.21, -73.11 76.18 2.53 1
7 03/25/2022 16:18:42 -77.21, 94.22 103.84 03/25/2022 16:19:00 -77.21, 94.12 103.84 2.41 18
8 03/25/2022 17:09:28 77.24, -98.60 76.19 03/25/2022 17:09:56 77.21, -98.60 76.15 3.43 28
9 03/25/2022 18:00:12 -77.22, 68.84 103.87 03/25/2022 18:00:59 -77.25, 68.83 103.85 4.30 47
10 03/25/2022 18:50:58 77.25,-123.98 76.16 03/25/2022 18:51:55 77.26,-123.90 76.14 2.24 57
11 03/25/2022 19:41:44 -77.30, 43.08 103.78 03/25/2022 19:42:58 -77.30, 43.54 103.85 11.11 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/14/2022
SNOs_Map_NOAA-20_NOAA-19_20220314.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/14/2022 in txt file.

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