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: 3/21/2020
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 -79.92, 170.88 99.52 03/22/2020 10:35:55 -79.91, 170.92 99.52 2.22 47
2 03/22/2020 11:26:09 79.93, -21.50 80.47 03/22/2020 11:26:50 79.93, -21.47 80.46 0.91 41
3 03/24/2020 16:10:27 79.93, -92.57 79.60 03/24/2020 16:09:15 79.80, -93.63 79.62 25.25 72
4 03/24/2020 16:59:53 -79.92, 75.11 100.43 03/24/2020 17:00:14 -79.93, 75.18 100.44 1.47 21
5 03/26/2020 22:33:38 79.92, 171.64 78.69 03/26/2020 22:33:31 79.90, 171.65 78.68 2.60 7
6 03/29/2020 04:07:21 -79.89, -91.51 102.25 03/29/2020 04:06:54 -79.90, -91.68 102.22 3.25 27
7 03/29/2020 04:56:49 79.93, 75.83 77.80 03/29/2020 04:57:51 79.91, 75.71 77.77 3.31 62
8 03/31/2020 09:41:06 79.90, 4.99 76.89 03/31/2020 09:40:11 79.89, 5.07 76.90 1.56 55
9 03/31/2020 10:30:32 -79.89, 172.66 103.13 03/31/2020 10:31:13 -79.91, 172.53 103.12 3.17 41
10 04/02/2020 15:14:48 -79.83, 102.07 104.09 04/02/2020 15:13:38 -79.76, 100.21 103.95 37.56 70

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/21/2020
SNOs_Map_AQUA_NOAA-19_20200322.jpg

Download SNOs between AQUA and NOAA-19 since TLE EPOCH: 03/21/2020 in txt file.

Historical Predictions of SNOs between AQUA and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service