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: 3/21/2022
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 11:14:12 -77.19, 170.45 103.79 03/25/2022 11:13:01 -77.19, 170.49 103.77 1.09 71
2 03/25/2022 12:04:57 77.17, -22.16 76.18 03/25/2022 12:03:57 77.19, -22.21 76.23 2.99 60
3 03/25/2022 12:55:42 -77.19, 145.06 103.81 03/25/2022 12:55:01 -77.19, 145.00 103.80 1.61 41
4 03/25/2022 13:46:28 77.21, -47.72 76.21 03/25/2022 13:45:57 77.20, -47.70 76.20 2.18 31
5 03/25/2022 14:37:12 -77.19, 119.68 103.84 03/25/2022 14:37:01 -77.19, 119.51 103.82 4.17 11
6 03/25/2022 15:27:58 77.22, -73.11 76.18 03/25/2022 15:27:57 77.20, -73.19 76.17 2.92 1
7 03/25/2022 16:18:43 -77.24, 94.12 103.81 03/25/2022 16:19:00 -77.23, 94.22 103.83 2.59 17
8 03/25/2022 17:09:28 77.22, -98.49 76.16 03/25/2022 17:09:56 77.24, -98.48 76.17 2.48 28
9 03/25/2022 18:00:13 -77.24, 68.73 103.84 03/25/2022 18:01:00 -77.24, 68.73 103.86 0.31 47
10 03/25/2022 18:50:59 77.26,-124.06 76.18 03/25/2022 18:51:56 77.24,-123.97 76.14 3.07 57
11 03/25/2022 19:41:45 -77.33, 42.98 103.75 03/25/2022 19:42:59 -77.28, 43.44 103.86 12.46 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/21/2022
SNOs_Map_NOAA-20_NOAA-19_20220321.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/21/2022 in txt file.

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