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: 10/27/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/28/2023 08:58:58 -0.16, 67.75 -0.33, 67.06 78.58 80
2 10/30/2023 20:59:32 0.17, 65.07 -0.07, 66.19 126.48 80
3 11/01/2023 09:24:15 -0.14, 63.46 -0.74, 60.79 304.23 80
4 11/02/2023 09:02:55 -0.16, 62.41 0.50, 65.27 327.11 80
5 11/03/2023 21:27:29 0.13, 60.78 0.32, 59.92 98.40 80
6 11/06/2023 09:28:11 -0.13, 58.14 0.07, 59.01 100.01 80
7 11/07/2023 21:52:45 0.10, 56.50 0.75, 53.66 324.07 80
8 11/08/2023 21:31:25 0.12, 55.46 -0.50, 58.14 305.65 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/27/2023
SNOs_Map_GOES-15_NPP_20231027.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/27/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP