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: 5/6/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/06/2023 23:00:18 -0.12,-144.06 -0.11,-143.96 10.60 80
2 05/09/2023 11:03:26 0.11,-145.24 0.02,-144.75 54.96 80
3 05/10/2023 23:28:05 -0.08,-145.91 -1.04,-150.09 476.55 80
4 05/11/2023 23:06:43 -0.11,-146.36 0.09,-145.58 89.66 80
5 05/13/2023 11:31:13 0.08,-147.08 0.95,-150.88 433.28 80
6 05/14/2023 11:09:50 0.10,-147.53 -0.13,-146.36 132.65 80
7 05/15/2023 23:34:29 -0.07,-148.20 -0.88,-151.70 399.65 80
8 05/16/2023 23:13:07 -0.09,-148.65 0.26,-147.20 166.13 80
9 05/18/2023 11:37:37 0.06,-149.36 0.77,-152.49 357.71 80
10 05/19/2023 11:16:13 0.08,-149.80 -0.31,-147.98 207.41 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/6/2023
SNOs_Map_GOES-15_NOAA-20_20230506.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/06/2023 in txt file.

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