Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/14/2022
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 05/14/2022 09:50:37 -77.69, 98.17 103.44 05/14/2022 09:50:05 -77.69, 98.21 103.43 1.13 32
2 05/14/2022 10:39:50 78.23, -91.71 75.86 05/14/2022 10:40:36 78.22, -91.73 75.83 0.39 46
3 05/17/2022 01:17:23 77.35, 45.14 76.37 05/17/2022 01:16:20 77.36, 45.15 76.42 0.30 63
4 05/17/2022 02:06:34 -78.08,-144.05 104.56 05/17/2022 02:06:48 -78.09,-143.98 104.59 1.75 14
5 05/19/2022 17:33:22 77.65, 162.34 75.44 05/19/2022 17:33:06 77.64, 162.23 75.47 2.92 16
6 05/19/2022 18:22:34 -78.32, -26.91 105.44 05/19/2022 18:23:35 -78.32, -26.96 105.48 1.08 61
7 05/22/2022 09:00:05 -77.46, 109.91 104.86 05/22/2022 08:59:18 -77.46, 109.84 104.80 1.66 47
8 05/22/2022 09:49:11 78.30, -78.63 74.06 05/22/2022 09:49:41 78.31, -78.52 74.01 2.68 30
9 05/25/2022 00:29:22 69.19, 39.49 83.78 05/25/2022 00:28:09 69.38, 38.23 84.02 54.09 73
10 05/25/2022 01:15:58 -77.97,-131.88 105.99 05/25/2022 01:15:58 -77.97,-131.87 105.99 0.31 0
11 05/25/2022 02:02:13 81.38, 102.04 63.27 05/25/2022 02:03:26 80.75, 100.71 62.99 73.60 73
12 05/27/2022 16:42:37 77.86, 175.99 73.72 05/27/2022 16:42:07 77.87, 176.09 73.72 2.54 30

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/14/2022
SNOs_Map_AQUA_NPP_20220514.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/14/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP