Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/23/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2022 10:11:17 0.00,-127.51 0.96,-131.78 486.93 80
2 12/25/2022 09:55:13 0.01,-127.55 -0.08,-127.26 33.36 80
3 12/27/2022 21:55:46 -0.00,-127.56 -0.12,-128.03 54.41 80
4 12/28/2022 21:39:43 -0.01,-127.59 0.93,-123.51 465.59 80
5 12/30/2022 09:58:52 -0.00,-127.72 0.22,-128.79 121.26 80
6 12/31/2022 09:42:47 0.00,-127.76 -0.77,-124.26 398.86 80
7 01/01/2023 22:04:45 0.00,-127.73 -0.40,-129.56 208.81 80
8 01/02/2023 21:43:20 -0.00,-127.76 0.59,-125.03 310.82 80
9 01/04/2023 10:05:10 -0.00,-127.88 0.55,-130.31 277.14 80
10 01/05/2023 09:49:06 0.01,-127.91 -0.50,-125.79 242.38 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/23/2022
SNOs_Map_GOES-15_NOAA-20_20221224.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/23/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20