Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/3/2020
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 07/03/2020 06:23:23 79.28, 51.67 58.26 07/03/2020 06:22:36 79.27, 51.78 58.27 2.48 47
2 07/03/2020 07:14:28 -79.29,-140.94 121.74 07/03/2020 07:13:21 -79.29,-141.06 121.70 2.48 67
3 07/03/2020 08:05:21 79.35, 26.88 58.25 07/03/2020 08:04:09 79.38, 25.61 58.45 26.18 72
4 07/17/2020 01:04:19 -79.08, -49.65 119.96 07/17/2020 01:05:29 -79.10, -47.68 120.20 41.52 70
5 07/17/2020 01:55:09 79.22, 118.76 60.03 07/17/2020 01:56:18 79.23, 118.68 60.02 2.20 69
6 07/17/2020 02:46:15 -79.22, -73.94 119.97 07/17/2020 02:47:02 -79.21, -73.84 120.02 2.87 47
7 07/17/2020 03:37:09 79.23, 93.41 60.04 07/17/2020 03:37:48 79.23, 93.30 60.03 2.41 39
8 07/17/2020 04:28:15 -79.24, -99.29 119.96 07/17/2020 04:28:32 -79.21, -99.22 120.00 3.82 17

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/3/2020
SNOs_Map_NOAA-19_NPP_20200703.jpg

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

Historical Predications of SNOs between NOAA-19 and NPP