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: 4/22/2022
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 04/23/2022 02:59:47 -76.23,-164.51 95.53 04/23/2022 02:58:33 -76.26,-164.66 95.45 5.26 74
2 04/23/2022 03:48:38 77.83, 9.15 82.54 04/23/2022 03:48:41 77.83, 9.23 82.52 2.06 3
3 04/25/2022 19:15:36 -77.27, -44.84 97.65 04/25/2022 19:15:04 -77.26, -44.95 97.60 2.90 32
4 04/25/2022 20:04:41 78.18, 126.75 81.21 04/25/2022 20:05:26 78.18, 126.83 81.15 1.82 45
5 04/28/2022 10:42:23 77.09, -97.23 81.73 04/28/2022 10:41:16 77.08, -97.26 81.80 0.76 67
6 04/28/2022 11:31:34 -77.83, 73.49 99.21 04/28/2022 11:31:44 -77.83, 73.47 99.21 0.49 10
7 05/01/2022 02:58:24 77.49, 20.34 80.41 05/01/2022 02:58:00 77.48, 20.28 80.44 1.49 24
8 05/01/2022 03:47:37 -78.13,-169.16 100.42 05/01/2022 03:48:30 -78.13,-169.20 100.45 0.93 53
9 05/03/2022 18:25:10 -77.41, -31.68 100.28 05/03/2022 18:24:11 -77.41, -31.59 100.25 2.14 59

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/22/2022
SNOs_Map_AQUA_NPP_20220422.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/22/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP