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: 10/8/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/08/2023 19:33:10 0.26, 88.71 0.32, 88.54 20.11 80
2 10/10/2023 07:55:10 -0.24, 87.06 -1.12, 83.16 444.80 80
3 10/11/2023 07:33:48 -0.26, 86.00 0.13, 87.64 188.32 80
4 10/12/2023 19:58:19 0.23, 84.39 0.69, 82.30 237.36 80
5 10/13/2023 19:36:56 0.26, 83.33 -0.51, 86.80 394.84 80
6 10/15/2023 08:01:36 -0.23, 81.67 -0.27, 81.41 29.17 80
7 10/16/2023 20:23:26 0.21, 80.05 1.13, 76.08 453.17 80
8 10/17/2023 20:02:04 0.23, 79.00 -0.13, 80.56 178.96 80
9 10/19/2023 08:26:43 -0.21, 77.35 -0.68, 75.19 246.74 80
10 10/20/2023 08:05:19 -0.23, 76.29 0.52, 79.68 386.44 80
11 10/21/2023 20:29:51 0.20, 74.67 0.27, 74.34 38.09 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/8/2023
SNOs_Map_GOES-15_NPP_20231008.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/08/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP