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: 3/4/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/04/2023 21:51:24 -0.12,-127.93 0.23,-126.45 170.01 80
2 03/06/2023 10:13:14 0.12,-127.88 0.97,-131.72 436.69 80
3 03/07/2023 09:57:11 0.12,-127.86 -0.00,-127.18 76.49 80
4 03/09/2023 22:00:26 -0.12,-127.80 -0.18,-127.96 18.99 80
5 03/10/2023 21:39:04 -0.12,-127.77 0.86,-123.44 493.71 80
6 03/12/2023 10:00:53 0.13,-127.70 0.38,-128.70 114.21 80
7 03/13/2023 09:44:51 0.13,-127.67 -0.67,-124.18 398.13 80
8 03/14/2023 22:06:49 -0.13,-127.63 -0.53,-129.48 211.32 80
9 03/15/2023 21:45:26 -0.14,-127.58 0.46,-124.95 300.32 80
10 03/17/2023 10:07:15 0.14,-127.50 0.76,-130.22 309.37 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/4/2023
SNOs_Map_GOES-15_NPP_20230304.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/04/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP