Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/30/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/30/2021 18:32:30 0.01, -75.21 -0.44, -77.23 230.22 80
2 01/31/2021 18:16:26 0.01, -75.22 0.59, -72.71 286.94 80
3 02/02/2021 06:38:13 -0.01, -75.23 0.62, -77.97 312.59 80
4 02/03/2021 06:16:49 -0.01, -75.24 -0.40, -73.44 204.61 80
5 02/04/2021 18:38:45 0.02, -75.25 -0.78, -78.75 398.39 80
6 02/05/2021 18:22:41 0.02, -75.27 0.24, -74.22 119.19 80
7 02/07/2021 06:44:29 -0.03, -75.28 0.91, -79.49 479.45 80
8 02/08/2021 06:23:04 -0.03, -75.30 -0.11, -74.96 38.02 80
9 02/10/2021 18:26:16 0.04, -75.33 -0.03, -75.74 46.51 80
10 02/11/2021 18:10:12 0.04, -75.35 0.99, -71.21 472.08 80
11 02/13/2021 06:31:59 -0.04, -75.39 0.22, -76.48 124.58 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 1/30/2021
SNOs_Map_GOES-16_NPP_20210131.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 01/30/2021 in txt file.

Historical Predications of SNOs between GOES-16 and NPP