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: 12/13/2020
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 12/13/2020 06:21:39 -75.69, 142.67 60.19 12/13/2020 06:21:12 -75.68, 142.59 60.14 2.16 27
2 12/13/2020 07:10:38 76.99, -45.42 118.41 12/13/2020 07:11:27 77.00, -45.32 118.34 2.69 49
3 12/15/2020 21:51:35 66.25, 75.00 129.00 12/15/2020 21:50:22 66.39, 74.03 129.34 45.81 73
4 12/15/2020 22:37:58 -76.15,-100.05 60.47 12/15/2020 22:37:58 -76.14,-100.10 60.46 1.29 0
5 12/15/2020 23:25:01 81.44, 104.94 111.96 12/15/2020 23:26:14 81.07, 105.80 111.71 43.05 73
6 12/18/2020 14:05:13 75.46,-153.87 120.43 12/18/2020 14:04:23 75.45,-153.91 120.49 1.20 50
7 12/18/2020 14:54:16 -76.64, 17.46 60.85 12/18/2020 14:54:43 -76.64, 17.48 60.88 0.40 27
8 12/21/2020 06:21:29 76.05, -36.23 119.90 12/21/2020 06:21:06 76.05, -36.19 119.91 1.15 23
9 12/21/2020 07:10:34 -77.07, 134.89 61.23 12/21/2020 07:11:28 -77.08, 134.99 61.30 2.84 54
10 12/23/2020 21:48:49 -75.13, -90.65 59.07 12/23/2020 21:47:37 -75.12, -90.68 58.99 0.95 72
11 12/23/2020 22:37:52 76.24, 80.25 119.75 12/23/2020 22:37:57 76.23, 80.19 119.76 1.57 5
12 12/26/2020 14:05:02 -75.86, 27.32 59.86 12/26/2020 14:04:17 -75.87, 27.40 59.84 2.38 45

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/13/2020
SNOs_Map_AQUA_NPP_20201213.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/13/2020 in txt file.

Historial Predications of SNOs between AQUA and NPP