Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/10/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 02/12/2023 08:17:16 -0.01,-102.51 0.21,-103.42 104.40 80
2 02/13/2023 08:01:08 -0.02,-101.73 -0.64, -98.85 327.66 80
3 02/14/2023 20:20:18 0.02,-100.56 -0.78,-104.10 404.08 80
4 02/15/2023 20:04:10 0.03, -99.78 0.08, -99.53 27.79 80
5 02/16/2023 19:45:21 0.03, -99.00 0.95, -94.97 459.81 80
6 02/18/2023 08:04:23 -0.03, -97.78 0.48,-100.17 272.35 80
7 02/19/2023 07:48:13 -0.04, -97.00 -0.34, -95.59 159.65 80
8 02/21/2023 19:48:34 0.04, -95.05 -0.24, -96.27 139.12 80
9 02/22/2023 19:32:25 0.04, -94.27 0.64, -91.70 293.71 80
10 02/24/2023 07:51:26 -0.04, -93.07 0.83, -96.90 436.59 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 2/10/2023
SNOs_Map_GOES-17_NOAA-21_20230211.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 02/10/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21