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: 3/29/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/29/2023 09:42:32 0.16,-128.09 -0.71,-124.22 441.86 80
2 03/30/2023 22:04:30 -0.16,-128.17 -0.45,-129.53 154.58 80
3 03/31/2023 21:48:27 -0.16,-128.19 0.58,-125.00 364.90 80
4 04/02/2023 10:07:35 0.16,-128.20 0.64,-130.26 234.51 80
5 04/03/2023 09:48:52 0.17,-128.23 -0.39,-125.73 284.76 80
6 04/04/2023 22:10:50 -0.16,-128.30 -0.76,-131.04 312.35 80
7 04/05/2023 21:54:45 -0.16,-128.32 0.22,-126.50 206.83 80
8 04/07/2023 10:13:55 0.16,-128.33 0.93,-131.78 393.10 80
9 04/08/2023 09:57:50 0.16,-128.35 -0.06,-127.24 125.54 80
10 04/09/2023 22:17:09 -0.15,-128.40 -1.07,-132.55 473.21 80
11 04/10/2023 22:01:04 -0.16,-128.41 -0.08,-128.02 45.00 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/29/2023
SNOs_Map_GOES-15_NPP_20230329.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/29/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP