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: 10/24/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/24/2023 08:31:01 -0.19, 72.04 0.08, 73.33 145.81 80
2 10/25/2023 20:55:36 0.16, 70.42 0.71, 67.96 279.83 80
3 10/26/2023 20:34:16 0.19, 69.37 -0.52, 72.44 350.85 80
4 10/28/2023 08:58:59 -0.16, 67.74 -0.29, 67.05 78.00 80
5 10/30/2023 20:59:33 0.17, 65.06 -0.11, 66.18 128.19 80
6 11/01/2023 09:24:15 -0.14, 63.45 -0.76, 60.80 302.74 80
7 11/02/2023 09:02:55 -0.16, 62.39 0.48, 65.27 328.78 80
8 11/03/2023 21:27:29 0.13, 60.76 0.34, 59.92 95.94 80
9 11/06/2023 09:28:11 -0.13, 58.11 0.05, 59.02 102.59 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/24/2023
SNOs_Map_GOES-15_NPP_20231024.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/24/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP