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: 5/30/2022
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 06/12/2022 03:54:07 -76.62, -79.47 125.60 06/12/2022 03:55:17 -76.69, -77.74 125.72 45.08 70
2 06/12/2022 04:45:05 76.89, 88.90 54.54 06/12/2022 04:46:06 76.86, 88.93 54.49 3.62 61
3 06/12/2022 05:36:01 -76.87,-103.90 125.47 06/12/2022 05:36:51 -76.88,-103.84 125.49 1.69 50
4 06/12/2022 06:27:05 76.88, 63.38 54.54 06/12/2022 06:27:37 76.91, 63.34 54.55 2.95 32
5 06/12/2022 07:18:00 -76.91,-129.23 125.46 06/12/2022 07:18:21 -76.88,-129.24 125.49 2.83 21
6 06/12/2022 08:09:04 76.92, 38.05 54.55 06/12/2022 08:09:07 76.92, 37.93 54.56 3.07 3
7 06/12/2022 09:00:00 -76.90,-154.75 125.46 06/12/2022 08:59:51 -76.89,-154.65 125.48 2.82 9
8 06/12/2022 09:51:04 76.92, 12.54 54.55 06/12/2022 09:50:37 76.93, 12.53 54.56 0.95 27
9 06/12/2022 10:41:59 -76.94, 179.92 125.45 06/12/2022 10:41:22 -76.94, 179.76 125.42 3.95 37
10 06/12/2022 11:33:04 76.91, -12.98 54.54 06/12/2022 11:32:07 76.93, -12.88 54.57 3.29 57
11 06/12/2022 12:23:59 -76.94, 154.40 125.45 06/12/2022 12:22:52 -76.95, 154.35 125.41 2.03 67

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/30/2022
SNOs_Map_NOAA-19_NPP_20220530.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/30/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP