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: 12/28/2023
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 73.55,-100.56 96.52 01/05/2024 17:52:50 73.63, -98.17 96.44 75.61 67
2 01/05/2024 18:42:37 -74.11, 68.07 83.03 01/05/2024 18:43:44 -74.11, 67.99 83.03 2.66 67
3 01/05/2024 19:33:30 74.11,-124.64 96.98 01/05/2024 19:34:29 74.08,-124.62 96.93 3.66 59
4 01/05/2024 20:24:35 -74.13, 42.65 83.01 01/05/2024 20:25:14 -74.11, 42.61 83.04 2.36 39
5 01/05/2024 21:15:28 74.14,-150.06 96.99 01/05/2024 21:16:00 74.13,-150.13 96.98 1.93 32
6 01/05/2024 22:06:33 -74.16, 17.22 83.00 01/05/2024 22:06:45 -74.17, 17.10 82.99 3.67 12
7 01/05/2024 22:57:26 74.16,-175.49 97.00 01/05/2024 22:57:30 74.13,-175.51 96.98 2.89 4
8 01/05/2024 23:48:31 -74.18, -8.21 82.99 01/05/2024 23:48:15 -74.17, -8.28 82.99 2.49 16
9 01/06/2024 00:39:24 74.18, 159.08 97.01 01/06/2024 00:39:01 74.19, 158.99 97.03 2.78 23
10 01/06/2024 01:30:30 -74.16, -33.76 83.02 01/06/2024 01:29:45 -74.17, -33.66 83.00 3.54 45
11 01/06/2024 02:21:22 74.21, 133.65 97.03 01/06/2024 02:20:31 74.19, 133.61 97.02 2.47 51
12 01/06/2024 03:12:27 -74.23, -59.06 82.96 01/06/2024 03:11:16 -74.22, -59.16 82.95 3.11 71
13 01/06/2024 04:03:17 74.37, 108.61 97.16 01/06/2024 04:02:04 74.34, 107.85 97.18 23.26 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/28/2023
SNOs_Map_NOAA-19_NPP_20231228.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/28/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP