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: 3/7/2020
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 03/19/2020 19:42:56 -79.49, 29.99 98.39 03/19/2020 19:41:48 -79.50, 29.91 98.34 1.88 68
2 03/19/2020 20:33:41 79.49,-162.64 81.59 03/19/2020 20:32:43 79.51,-162.70 81.65 3.26 58
3 03/19/2020 21:24:26 -79.50, 4.60 98.41 03/19/2020 21:23:48 -79.52, 4.60 98.38 2.69 38
4 03/19/2020 22:15:12 79.52, 171.70 81.62 03/19/2020 22:14:44 79.50, 171.71 81.62 1.98 28
5 03/19/2020 23:05:57 -79.53, -21.07 98.38 03/19/2020 23:05:49 -79.51, -21.00 98.40 2.62 8
6 03/19/2020 23:56:42 79.52, 146.30 81.60 03/19/2020 23:56:44 79.52, 146.39 81.59 1.84 2
7 03/20/2020 00:47:27 -79.53, -46.46 98.41 03/20/2020 00:47:49 -79.53, -46.32 98.43 2.92 22
8 03/20/2020 01:38:12 79.53, 120.91 81.57 03/20/2020 01:38:45 79.51, 120.80 81.56 2.70 33
9 03/20/2020 02:28:57 -79.53, -71.85 98.43 03/20/2020 02:29:50 -79.52, -71.92 98.46 2.26 53
10 03/20/2020 03:19:42 79.53, 95.52 81.55 03/20/2020 03:20:45 79.53, 95.49 81.53 0.69 63

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/7/2020
SNOs_Map_NOAA-20_NOAA-19_20200308.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/07/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service