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: 3/19/2022
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 -77.16, 170.56 103.82 03/25/2022 11:13:01 -77.17, 170.41 103.78 3.78 70
2 03/25/2022 12:04:57 77.19, -22.24 76.20 03/25/2022 12:03:57 77.18, -22.30 76.22 2.13 60
3 03/25/2022 12:55:42 -77.21, 144.99 103.79 03/25/2022 12:55:00 -77.21, 145.11 103.78 2.98 42
4 03/25/2022 13:46:27 77.19, -47.62 76.18 03/25/2022 13:45:56 77.22, -47.59 76.21 3.08 31
5 03/25/2022 14:37:12 -77.21, 119.61 103.82 03/25/2022 14:37:00 -77.21, 119.62 103.81 0.57 12
6 03/25/2022 15:27:58 77.24, -73.19 76.21 03/25/2022 15:27:56 77.22, -73.08 76.18 3.15 2
7 03/25/2022 16:18:42 -77.21, 94.23 103.84 03/25/2022 16:19:00 -77.22, 94.14 103.84 2.26 18
8 03/25/2022 17:09:28 77.24, -98.57 76.18 03/25/2022 17:09:56 77.22, -98.57 76.16 1.79 28
9 03/25/2022 18:00:13 -77.26, 68.66 103.81 03/25/2022 18:01:00 -77.22, 68.65 103.87 4.19 47
10 03/25/2022 18:50:58 77.24,-123.95 76.15 03/25/2022 18:51:56 77.22,-124.06 76.13 3.24 58
11 03/25/2022 19:41:44 -77.30, 43.09 103.78 03/25/2022 19:42:58 -77.30, 43.55 103.85 11.29 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/19/2022
SNOs_Map_NOAA-20_NOAA-19_20220319.jpg

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

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