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: 2/3/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/03/2023 21:43:25 -0.05,-128.26 0.65,-125.02 368.26 80
2 02/05/2023 10:05:12 0.05,-128.29 0.52,-130.29 228.36 80
3 02/06/2023 09:49:08 0.06,-128.29 -0.52,-125.76 288.19 80
4 02/07/2023 22:11:04 -0.06,-128.25 -0.66,-131.06 319.66 80
5 02/08/2023 21:49:39 -0.06,-128.25 0.32,-126.52 196.45 80
6 02/10/2023 10:11:26 0.06,-128.27 0.84,-131.79 401.16 80
7 02/11/2023 09:55:20 0.06,-128.26 -0.14,-127.25 114.97 80
8 02/12/2023 22:17:17 -0.06,-128.22 -1.03,-132.55 493.32 80
9 02/13/2023 21:55:51 -0.07,-128.21 -0.04,-128.01 22.04 80
10 02/16/2023 09:58:53 0.08,-128.19 0.21,-128.74 62.62 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/3/2023
SNOs_Map_GOES-15_NOAA-20_20230203.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 02/03/2023 in txt file.

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