Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/20/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 06/20/2023 03:46:02 0.01,-104.69 0.00,-107.15 273.33 80
2 06/21/2023 03:31:12 0.02,-104.69 0.19,-104.11 67.58 80
3 06/22/2023 03:19:09 0.03,-104.69 0.84,-101.17 401.92 80
4 06/23/2023 15:51:17 -0.03,-104.73 0.91,-108.88 473.24 80
5 06/24/2023 15:39:15 -0.04,-104.74 0.24,-105.95 138.34 80
6 06/25/2023 15:29:52 -0.04,-104.74 -0.44,-103.02 196.64 80
7 06/28/2023 03:49:59 0.04,-104.71 -0.67,-107.79 352.05 80
8 06/29/2023 03:37:57 0.04,-104.71 -0.00,-104.86 17.35 80
9 06/30/2023 03:23:14 0.04,-104.71 0.67,-101.93 317.22 80
10 07/02/2023 15:43:18 -0.03,-104.74 0.39,-106.70 223.33 80
11 07/03/2023 15:33:55 -0.04,-104.73 -0.24,-103.76 111.10 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/20/2023
SNOs_Map_GOES-17_NOAA-19_20230620.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 06/20/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-19