Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/24/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/25/2023 20:55:36 0.16, 70.42 0.70, 67.96 280.18 80
2 10/26/2023 20:34:15 0.19, 69.37 -0.47, 72.45 350.35 80
3 10/28/2023 08:58:58 -0.16, 67.75 -0.34, 67.06 78.71 80
4 10/30/2023 20:59:32 0.17, 65.07 -0.05, 66.19 127.04 80
5 11/01/2023 09:24:15 -0.14, 63.46 -0.75, 60.79 304.13 80
6 11/02/2023 09:02:55 -0.16, 62.40 0.49, 65.27 327.23 80
7 11/03/2023 21:27:29 0.13, 60.77 0.34, 59.92 97.77 80
8 11/06/2023 09:28:11 -0.13, 58.13 0.05, 59.02 100.34 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/24/2023
SNOs_Map_GOES-15_NPP_20231025.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/24/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP