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: 4/17/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/18/2023 06:47:14 -0.03, -75.23 0.94, -79.44 480.02 80
2 04/19/2023 06:25:49 -0.04, -75.24 -0.08, -74.91 37.76 80
3 04/21/2023 18:31:39 0.04, -75.27 -0.06, -75.69 47.10 80
4 04/22/2023 18:10:13 0.04, -75.29 0.97, -71.16 471.01 80
5 04/24/2023 06:34:38 -0.03, -75.32 0.24, -76.42 126.09 80
6 04/25/2023 06:13:13 -0.03, -75.33 -0.79, -71.89 392.35 80
7 04/26/2023 18:37:48 0.02, -75.35 -0.36, -77.20 209.26 80
8 04/27/2023 18:16:22 0.02, -75.38 0.62, -72.65 309.67 80
9 04/29/2023 06:40:48 -0.02, -75.41 0.53, -77.93 286.08 80
10 04/30/2023 06:19:22 -0.02, -75.44 -0.45, -73.39 233.27 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/17/2023
SNOs_Map_GOES-16_NPP_20230417.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/17/2023 in txt file.

Historical Predications of SNOs between GOES-16 and NPP