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 08:58:59 -0.16, 67.75 -0.30, 67.05 78.64 80
2 10/30/2023 20:59:33 0.17, 65.08 -0.10, 66.18 126.11 80
3 11/01/2023 09:24:16 -0.14, 63.46 -0.71, 60.79 304.53 80
4 11/02/2023 09:02:54 -0.16, 62.41 0.47, 65.28 326.77 80
5 11/03/2023 21:27:29 0.13, 60.79 0.35, 59.92 99.05 80
6 11/06/2023 09:28:12 -0.13, 58.14 0.09, 59.01 99.47 80
7 11/07/2023 21:52:46 0.10, 56.51 0.73, 53.65 324.89 80
8 11/08/2023 21:31:24 0.12, 55.47 -0.46, 58.14 304.76 80
9 11/10/2023 09:56:08 -0.10, 53.88 -0.32, 52.75 128.43 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/27/2023
SNOs_Map_GOES-15_NPP_20231028.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