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: 11/20/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/20/2023 21:06:01 0.07, 61.58 -0.57, 64.46 328.29 80
2 11/22/2023 09:27:58 -0.04, 61.57 -0.60, 59.16 276.15 80
3 11/23/2023 09:11:53 -0.05, 61.54 0.43, 63.68 244.02 80
4 11/24/2023 21:33:40 0.03, 61.46 0.74, 58.41 347.79 80
5 11/25/2023 21:12:16 0.05, 61.44 -0.30, 62.94 171.38 80
6 11/27/2023 09:34:12 -0.02, 61.45 -0.86, 57.63 435.19 80
7 11/28/2023 09:18:07 -0.04, 61.42 0.12, 62.17 84.36 80
8 11/30/2023 21:20:49 0.03, 61.32 -0.00, 61.42 11.66 59
9 12/03/2023 09:21:40 -0.01, 61.33 -0.16, 60.65 77.58 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/20/2023
SNOs_Map_GOES-15_NPP_20231120.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/20/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP