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: 5/12/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 05/13/2023 11:31:13 0.08,-147.09 0.93,-150.88 432.31 80
2 05/14/2023 11:09:50 0.10,-147.54 -0.15,-146.36 133.81 80
3 05/15/2023 23:34:29 -0.07,-148.22 -0.86,-151.70 397.43 80
4 05/16/2023 23:13:06 -0.09,-148.67 0.22,-147.18 168.56 80
5 05/18/2023 11:37:37 0.06,-149.37 0.74,-152.50 355.55 80
6 05/19/2023 11:16:13 0.08,-149.82 -0.35,-147.98 209.81 80
7 05/20/2023 23:40:52 -0.05,-150.48 -0.71,-153.31 323.06 80
8 05/21/2023 23:19:28 -0.07,-150.92 0.38,-148.79 242.07 80
9 05/23/2023 11:44:00 0.04,-151.61 0.57,-154.11 283.32 80
10 05/24/2023 11:22:35 0.06,-152.05 -0.46,-149.58 281.38 80
11 05/25/2023 23:44:34 -0.03,-152.70 -0.52,-154.92 252.62 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 5/12/2023
SNOs_Map_GOES-15_NOAA-20_20230512.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 05/12/2023 in txt file.

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