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: 10/9/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/10/2023 07:55:10 -0.24, 87.06 -1.12, 83.16 444.94 80
2 10/11/2023 07:33:48 -0.26, 86.00 0.13, 87.64 188.10 80
3 10/12/2023 19:58:19 0.23, 84.39 0.69, 82.30 237.85 80
4 10/13/2023 19:36:55 0.26, 83.34 -0.50, 86.80 394.26 80
5 10/15/2023 08:01:36 -0.23, 81.68 -0.27, 81.41 29.71 80
6 10/16/2023 20:23:26 0.21, 80.06 1.13, 76.08 454.00 80
7 10/17/2023 20:02:04 0.23, 79.01 -0.13, 80.56 178.04 80
8 10/19/2023 08:26:43 -0.21, 77.36 -0.69, 75.19 247.66 80
9 10/20/2023 08:05:19 -0.23, 76.30 0.52, 79.68 385.44 80
10 10/21/2023 20:29:51 0.20, 74.68 0.27, 74.34 39.35 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/9/2023
SNOs_Map_GOES-15_NPP_20231009.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/09/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP