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: 6/30/2020
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 07/02/2020 23:35:22 79.24, 153.38 58.24 07/02/2020 23:36:36 79.26, 153.39 58.22 1.57 74
2 07/03/2020 00:26:27 -79.26, -39.22 121.76 07/03/2020 00:27:20 -79.24, -39.18 121.81 2.53 53
3 07/03/2020 01:17:22 79.26, 128.03 58.25 07/03/2020 01:18:06 79.26, 128.01 58.23 0.58 44
4 07/03/2020 02:08:28 -79.25, -64.84 121.75 07/03/2020 02:08:51 -79.28, -64.82 121.74 3.12 23
5 07/03/2020 02:59:22 79.28, 102.69 58.25 07/03/2020 02:59:36 79.26, 102.62 58.24 2.43 14
6 07/03/2020 03:50:28 -79.27, -90.18 121.75 07/03/2020 03:50:21 -79.28, -90.21 121.73 1.52 7
7 07/03/2020 04:41:23 79.27, 77.07 58.26 07/03/2020 04:41:06 79.26, 77.23 58.25 3.27 17
8 07/03/2020 05:32:28 -79.29,-115.52 121.75 07/03/2020 05:31:51 -79.28,-115.60 121.73 1.69 37
9 07/03/2020 06:23:23 79.28, 51.73 58.26 07/03/2020 06:22:36 79.27, 51.84 58.25 3.05 47
10 07/03/2020 07:14:29 -79.27,-141.13 121.74 07/03/2020 07:13:21 -79.28,-140.99 121.72 3.26 68

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 6/30/2020
SNOs_Map_NOAA-19_NPP_20200630.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 06/30/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP