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: 7/19/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/20/2023 18:40:37 0.01, -75.20 -0.79, -78.73 402.86 80
2 07/21/2023 18:24:33 0.01, -75.20 0.22, -74.20 113.63 80
3 07/23/2023 06:46:21 -0.01, -75.21 0.92, -79.48 486.90 80
4 07/24/2023 06:24:57 -0.01, -75.21 -0.10, -74.96 30.11 80
5 07/26/2023 18:28:08 0.00, -75.24 -0.08, -75.74 56.57 80
6 07/27/2023 18:12:03 0.00, -75.24 0.88, -71.20 460.57 80
7 07/29/2023 06:33:51 0.00, -75.25 0.25, -76.48 139.38 80
8 07/30/2023 06:12:26 0.01, -75.26 -0.71, -71.94 377.71 80
9 07/31/2023 18:34:22 -0.01, -75.27 -0.47, -77.25 225.50 80
10 08/01/2023 18:18:18 -0.01, -75.28 0.56, -72.72 291.86 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 7/19/2023
SNOs_Map_GOES-16_NPP_20230720.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 07/19/2023 in txt file.

Historical Predications of SNOs between GOES-16 and NPP