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: 6/18/2025
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 06/19/2025 04:28:30 -0.01,-101.58 0.45, -99.58 228.75 80
2 06/21/2025 16:44:18 0.01,-100.22 0.86,-103.94 423.70 80
3 06/22/2025 16:31:37 0.01, -99.68 0.29,-100.84 132.20 80
4 06/23/2025 16:21:38 0.01, -99.14 -0.34, -97.75 159.24 80
5 06/24/2025 16:08:57 0.01, -98.60 -0.92, -94.66 450.70 80
6 06/26/2025 04:37:28 -0.01, -97.77 -1.02,-102.11 496.39 80
7 06/27/2025 04:24:47 -0.01, -97.23 -0.43, -99.02 204.50 80
8 06/28/2025 04:14:47 -0.00, -96.69 0.17, -95.93 87.40 80
9 06/29/2025 04:02:06 0.01, -96.16 0.77, -92.83 379.53 80
10 07/01/2025 16:17:56 -0.02, -94.82 0.51, -97.21 271.91 80
11 07/02/2025 16:07:55 -0.02, -94.29 -0.08, -94.11 20.72 80

Figure of GOES-17 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/18/2025
SNOs_Map_GOES-17_NOAA-19_20250619.jpg

Download SNOs between GOES-17 and NOAA-19 since TLE EPOCH: 06/18/2025 in txt file.

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