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: 4/12/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 04/12/2023 22:09:26 -0.16,-132.39 0.06,-131.32 121.61 80
2 04/14/2023 10:33:58 0.15,-133.18 0.92,-136.64 394.25 80
3 04/15/2023 10:12:36 0.16,-133.67 -0.18,-132.13 175.28 80
4 04/16/2023 22:37:16 -0.15,-134.39 -0.83,-137.47 351.13 80
5 04/17/2023 22:15:54 -0.16,-134.88 0.28,-132.96 218.54 80
6 04/19/2023 10:40:25 0.15,-135.66 0.76,-138.26 297.60 80
7 04/20/2023 10:19:04 0.16,-136.14 -0.40,-133.77 271.65 80
8 04/21/2023 22:43:43 -0.14,-136.86 -0.65,-139.10 255.80 80
9 04/22/2023 22:22:20 -0.15,-137.34 0.46,-134.59 313.21 80
10 04/24/2023 10:46:52 0.14,-138.11 0.57,-139.89 204.08 80
11 04/25/2023 10:25:29 0.15,-138.59 -0.54,-135.39 364.48 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 4/12/2023
SNOs_Map_GOES-15_NOAA-20_20230413.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 04/12/2023 in txt file.

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