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: 3/5/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/06/2023 10:13:14 0.12,-127.88 1.00,-131.71 436.70 80
2 03/07/2023 09:57:11 0.12,-127.86 -0.03,-127.19 76.42 80
3 03/09/2023 22:00:27 -0.12,-127.80 -0.16,-127.97 18.87 80
4 03/10/2023 21:39:04 -0.12,-127.77 0.82,-123.43 493.66 80
5 03/12/2023 10:00:54 0.13,-127.70 0.37,-128.70 114.31 80
6 03/13/2023 09:44:51 0.13,-127.67 -0.68,-124.18 397.97 80
7 03/14/2023 22:06:50 -0.13,-127.63 -0.53,-129.49 211.52 80
8 03/15/2023 21:45:26 -0.14,-127.59 0.46,-124.95 300.08 80
9 03/17/2023 10:07:16 0.14,-127.50 0.78,-130.21 309.73 80
10 03/18/2023 09:51:13 0.14,-127.46 -0.28,-125.70 201.87 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/5/2023
SNOs_Map_GOES-15_NPP_20230305.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/05/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP