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: 12/27/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/27/2022 10:06:26 0.00,-127.62 0.60,-130.28 303.83 80
2 12/28/2022 09:50:23 0.01,-127.65 -0.41,-125.75 216.26 80
3 12/29/2022 22:12:21 0.00,-127.63 -0.77,-131.06 391.32 80
4 12/30/2022 21:50:58 -0.00,-127.66 0.25,-126.53 128.59 80
5 01/01/2023 10:12:48 -0.01,-127.79 0.87,-131.82 458.61 80
6 01/02/2023 09:56:44 0.00,-127.82 -0.14,-127.29 61.30 80
7 01/04/2023 21:59:58 -0.00,-127.82 -0.07,-128.06 27.32 80
8 01/05/2023 21:38:35 -0.01,-127.85 0.96,-123.53 491.84 80
9 01/07/2023 10:00:24 0.01,-127.96 0.22,-128.80 96.62 80
10 01/08/2023 09:44:21 0.01,-127.99 -0.80,-124.28 422.55 80
11 01/09/2023 22:06:19 -0.01,-127.95 -0.35,-129.59 185.89 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/27/2022
SNOs_Map_GOES-15_NPP_20221227.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/27/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP