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 03/20/2020 05:02:58 79.90, 74.49 81.34 03/20/2020 05:02:31 79.92, 74.41 81.38 2.86 27
2 03/20/2020 05:52:25 -79.93,-118.09 98.63 03/20/2020 05:53:35 -79.95,-118.07 98.65 1.93 70
3 03/22/2020 10:36:43 -79.93, 170.85 99.51 03/22/2020 10:35:56 -79.90, 170.89 99.52 2.84 47
4 03/22/2020 11:26:10 79.93, -21.54 80.48 03/22/2020 11:26:51 79.93, -21.51 80.46 0.63 41
5 03/24/2020 16:10:27 79.93, -92.62 79.61 03/24/2020 16:09:15 79.79, -93.67 79.62 25.69 72
6 03/24/2020 16:59:53 -79.92, 75.08 100.42 03/24/2020 17:00:14 -79.92, 75.15 100.44 1.36 21
7 03/26/2020 22:33:37 79.90, 171.88 78.65 03/26/2020 22:33:30 79.92, 171.92 78.67 3.24 7
8 03/29/2020 04:07:21 -79.89, -91.54 102.24 03/29/2020 04:06:54 -79.89, -91.70 102.22 2.96 27
9 03/29/2020 04:56:49 79.93, 75.79 77.81 03/29/2020 04:57:51 79.90, 75.68 77.77 3.77 62
10 03/31/2020 09:41:06 79.90, 4.94 76.90 03/31/2020 09:40:11 79.89, 5.04 76.90 2.44 55
11 03/31/2020 10:30:32 -79.90, 172.62 103.13 03/31/2020 10:31:13 -79.91, 172.52 103.12 2.49 41
12 04/02/2020 15:14:48 -79.84, 102.03 104.08 04/02/2020 15:13:38 -79.76, 100.20 103.95 37.19 70

Figure of AQUA and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/20/2020
SNOs_Map_AQUA_NOAA-19_20200320.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