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: 3/27/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/28/2023 10:03:56 0.15,-128.06 0.29,-128.75 77.75 80
2 03/29/2023 09:42:32 0.16,-128.09 -0.73,-124.22 441.80 80
3 03/30/2023 22:04:30 -0.16,-128.17 -0.49,-129.52 154.67 80
4 03/31/2023 21:48:26 -0.17,-128.19 0.54,-124.99 364.85 80
5 04/02/2023 10:07:35 0.16,-128.20 0.63,-130.26 234.49 80
6 04/03/2023 09:48:52 0.17,-128.23 -0.40,-125.73 284.80 80
7 04/04/2023 22:10:49 -0.16,-128.30 -0.80,-131.03 312.31 80
8 04/05/2023 21:54:46 -0.16,-128.32 0.24,-126.51 206.88 80
9 04/07/2023 10:13:55 0.16,-128.33 0.91,-131.78 393.00 80
10 04/08/2023 09:57:51 0.16,-128.35 -0.07,-127.24 125.64 80
11 04/09/2023 22:17:09 -0.15,-128.40 -1.06,-132.56 473.07 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/27/2023
SNOs_Map_GOES-15_NPP_20230327.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/27/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP