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: 10/19/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/19/2023 20:14:28 0.22, 76.88 0.13, 77.38 55.80 80
2 10/21/2023 08:39:09 -0.19, 75.25 -0.93, 72.00 371.48 80
3 10/22/2023 08:17:46 -0.21, 74.19 0.33, 76.48 261.24 80
4 10/23/2023 20:42:16 0.18, 72.58 0.51, 71.15 163.07 80
5 10/24/2023 20:20:54 0.20, 71.53 -0.74, 75.63 468.58 80
6 10/26/2023 08:42:53 -0.18, 69.90 -0.09, 70.26 41.55 80
7 10/27/2023 21:07:24 0.15, 68.26 0.92, 64.93 380.85 80
8 10/28/2023 20:46:00 0.18, 67.21 -0.28, 69.42 250.97 80
9 10/30/2023 09:10:40 -0.15, 65.60 -0.48, 64.04 177.64 80
10 10/31/2023 08:49:17 -0.18, 64.54 0.73, 68.53 455.22 80
11 11/01/2023 21:11:07 0.15, 62.91 0.09, 63.20 32.12 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/19/2023
SNOs_Map_GOES-15_NOAA-20_20231019.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/19/2023 in txt file.

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