Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/20/2020
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 03/22/2020 10:36:42 -79.90, 171.10 99.56 03/22/2020 10:35:55 -79.93, 171.17 99.53 3.42 47
2 03/22/2020 11:26:10 79.93, -21.57 80.49 03/22/2020 11:26:51 79.93, -21.55 80.46 1.02 41
3 03/24/2020 16:10:28 79.93, -92.64 79.61 03/24/2020 16:09:16 79.79, -93.70 79.62 26.15 72
4 03/24/2020 16:59:54 -79.93, 75.04 100.42 03/24/2020 17:00:15 -79.92, 75.12 100.44 1.71 21
5 03/26/2020 22:33:38 79.90, 171.85 78.65 03/26/2020 22:33:31 79.92, 171.89 78.67 2.60 7
6 03/29/2020 04:07:21 -79.90, -91.58 102.24 03/29/2020 04:06:54 -79.89, -91.73 102.22 3.00 27
7 03/29/2020 04:56:48 79.90, 76.04 77.76 03/29/2020 04:57:50 79.93, 75.96 77.77 3.27 62
8 03/31/2020 09:41:06 79.91, 4.91 76.91 03/31/2020 09:40:11 79.89, 5.01 76.90 2.79 55
9 03/31/2020 10:30:32 -79.90, 172.59 103.12 03/31/2020 10:31:13 -79.91, 172.48 103.12 2.15 41
10 04/02/2020 15:14:48 -79.84, 102.00 104.07 04/02/2020 15:13:38 -79.75, 100.17 103.94 37.33 70

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/20/2020
SNOs_Map_AQUA_NOAA-19_20200321.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 03/20/2020 in txt file.

Historical Predictions of SNOs between AQUA and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service