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: 12/1/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/01/2023 09:11:35 -0.03, 61.33 0.49, 63.65 264.60 80
2 12/02/2023 21:33:24 0.00, 61.25 0.67, 58.38 327.88 80
3 12/03/2023 21:11:59 0.02, 61.24 -0.34, 62.91 190.57 80
4 12/05/2023 09:33:57 0.01, 61.26 -0.81, 57.60 417.01 80
5 12/06/2023 09:17:52 -0.00, 61.23 0.21, 62.13 102.22 80
6 12/07/2023 21:39:40 -0.02, 61.14 0.94, 56.85 488.86 80
7 12/08/2023 21:18:16 -0.00, 61.13 -0.09, 61.38 29.48 80
8 12/11/2023 09:21:27 0.01, 61.16 -0.12, 60.62 61.76 80
9 12/12/2023 09:05:22 -0.00, 61.14 0.91, 65.14 456.57 80
10 12/13/2023 21:27:11 -0.01, 61.06 0.23, 59.87 135.56 80
11 12/14/2023 21:05:45 0.00, 61.06 -0.75, 64.41 381.47 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/1/2023
SNOs_Map_GOES-15_NOAA-20_20231201.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/01/2023 in txt file.

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