Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/23/2023
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 01/05/2024 17:51:43 73.59,-100.46 96.55 01/05/2024 17:52:51 73.64, -98.19 96.45 71.56 68
2 01/05/2024 18:42:38 -74.10, 68.06 83.03 01/05/2024 18:43:45 -74.11, 67.98 83.03 2.85 67
3 01/05/2024 19:33:31 74.10,-124.66 96.97 01/05/2024 19:34:30 74.09,-124.64 96.94 1.75 59
4 01/05/2024 20:24:36 -74.13, 42.63 83.02 01/05/2024 20:25:15 -74.12, 42.60 83.04 1.39 39
5 01/05/2024 21:15:29 74.13,-150.09 96.98 01/05/2024 21:16:01 74.14,-150.14 96.99 2.26 32
6 01/05/2024 22:06:34 -74.15, 17.20 83.01 01/05/2024 22:06:45 -74.12, 17.22 83.04 3.37 11
7 01/05/2024 22:57:27 74.15,-175.52 96.99 01/05/2024 22:57:31 74.14,-175.53 96.99 0.98 4
8 01/05/2024 23:48:32 -74.17, -8.22 82.99 01/05/2024 23:48:16 -74.17, -8.29 82.99 1.94 16
9 01/06/2024 00:39:25 74.17, 159.06 97.01 01/06/2024 00:39:02 74.19, 158.97 97.04 3.42 23
10 01/06/2024 01:30:30 -74.20, -33.65 82.98 01/06/2024 01:29:46 -74.17, -33.67 83.00 2.75 44

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/23/2023
SNOs_Map_NOAA-19_NPP_20231223.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/23/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP