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: 10/25/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/25/2022 09:50:13 0.19,-128.47 -0.37,-125.85 297.75 80
2 10/26/2022 22:09:30 -0.17,-128.40 -0.79,-131.15 314.43 80
3 10/27/2022 21:53:24 -0.18,-128.40 0.20,-126.61 202.54 80
4 10/29/2022 10:12:32 0.15,-128.46 0.92,-131.89 390.60 80
5 10/30/2022 09:56:27 0.16,-128.46 -0.07,-127.35 125.49 80
6 10/31/2022 22:15:43 -0.14,-128.37 -1.08,-132.66 488.87 80
7 11/01/2022 21:59:38 -0.14,-128.36 -0.10,-128.12 27.29 80
8 11/04/2022 10:00:01 0.13,-128.42 0.22,-128.86 49.91 80
9 11/05/2022 09:43:55 0.14,-128.41 -0.77,-124.32 466.12 80
10 11/06/2022 22:03:10 -0.12,-128.32 -0.43,-129.61 148.42 80
11 11/07/2022 21:47:05 -0.13,-128.31 0.57,-125.07 367.68 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 10/25/2022
SNOs_Map_GOES-15_NPP_20221025.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 10/25/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP