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: 4/20/2023
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/21/2023 18:31:39 0.04, -75.20 -0.06, -75.68 55.25 80
2 04/22/2023 18:10:13 0.04, -75.20 0.96, -71.15 461.34 80
3 04/24/2023 06:34:38 -0.03, -75.20 0.24, -76.41 138.03 80
4 04/25/2023 06:13:13 -0.04, -75.21 -0.79, -71.88 378.85 80
5 04/26/2023 18:37:47 0.03, -75.21 -0.42, -77.18 225.07 80
6 04/27/2023 18:16:22 0.03, -75.22 0.62, -72.65 292.33 80
7 04/29/2023 06:40:47 -0.02, -75.23 0.58, -77.92 305.68 80
8 04/30/2023 06:19:22 -0.02, -75.24 -0.46, -73.39 212.16 80
9 05/01/2023 18:43:56 0.01, -75.26 -0.73, -78.69 390.42 80
10 05/02/2023 18:22:29 0.02, -75.27 0.26, -74.15 127.85 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/20/2023
SNOs_Map_GOES-16_NPP_20230420.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/20/2023 in txt file.

Historical Predications of SNOs between GOES-16 and NPP