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: 2/15/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/15/2023 22:12:48 -0.08,-128.22 -0.73,-131.04 321.42 80
2 02/16/2023 21:51:23 -0.08,-128.21 0.30,-126.51 193.85 80
3 02/18/2023 10:13:11 0.08,-128.19 0.89,-131.77 408.03 80
4 02/19/2023 09:57:06 0.09,-128.17 -0.15,-127.24 107.38 80
5 02/20/2023 22:19:02 -0.09,-128.15 -1.07,-132.53 498.32 80
6 02/21/2023 21:57:37 -0.09,-128.14 -0.03,-128.00 17.02 80
7 02/24/2023 10:00:39 0.09,-128.10 0.22,-128.72 70.37 80
8 02/25/2023 09:44:33 0.09,-128.08 -0.77,-124.18 444.86 80
9 02/26/2023 22:06:29 -0.10,-128.06 -0.42,-129.47 161.11 80
10 02/27/2023 21:45:03 -0.10,-128.04 0.57,-124.93 353.56 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 2/15/2023
SNOs_Map_GOES-15_NPP_20230215.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 02/15/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP