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: 4/27/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 04/27/2023 15:33:45 -0.01,-104.75 0.37,-106.32 179.59 80
2 04/28/2023 15:24:24 -0.00,-104.75 -0.29,-103.40 154.17 80
3 04/29/2023 15:12:25 -0.00,-104.75 -1.01,-100.48 487.93 80
4 05/01/2023 03:44:41 0.00,-104.72 -0.82,-108.21 399.44 80
5 05/02/2023 03:32:41 0.00,-104.72 -0.14,-105.29 65.42 80
6 05/03/2023 03:18:00 -0.00,-104.72 0.55,-102.36 268.64 80
7 05/05/2023 15:38:06 0.00,-104.75 0.53,-107.14 271.77 80
8 05/06/2023 15:28:45 0.01,-104.75 -0.14,-104.22 62.05 80
9 05/07/2023 15:16:45 0.01,-104.75 -0.82,-101.29 395.60 80
10 05/09/2023 03:48:59 -0.01,-104.71 -0.98,-109.02 491.39 80
11 05/10/2023 03:36:58 0.01,-104.70 -0.33,-106.08 158.29 80
12 05/11/2023 03:22:17 0.02,-104.70 0.37,-103.16 174.90 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/27/2023
SNOs_Map_GOES-17_NOAA-19_20230427.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 04/27/2023 in txt file.

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