Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/15/2023

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (AQUA)	Time (AQUA)	Lat,Lon (AQUA)	SZA (AQUA )	Distance(km)	Time Diff (sec)
1	09/16/2023	01:34:39	80.85, 68.81	86.65	09/16/2023	01:34:51	80.84, 68.81	86.64	0.22	12
2	09/16/2023	02:25:21	-80.90,-122.79	93.51	09/16/2023	02:24:13	-80.91,-122.70	93.48	1.74	68
3	09/18/2023	15:19:17	-80.85, 42.75	92.43	09/18/2023	15:19:56	-80.85, 42.65	92.44	1.64	39
4	09/18/2023	16:09:59	80.90,-148.96	87.44	09/18/2023	16:09:18	80.89,-149.11	87.49	2.61	41
5	09/21/2023	05:03:56	80.83, 16.15	88.60	09/21/2023	05:05:00	80.83, 16.14	88.56	0.21	64
6	09/21/2023	05:54:39	-80.87,-175.78	91.51	09/21/2023	05:54:23	-80.87,-175.71	91.51	1.31	16
7	09/23/2023	19:39:17	80.86, 157.91	89.47	09/23/2023	19:39:25	80.86, 158.01	89.45	1.76	8
8	09/23/2023	20:29:59	-80.90, -34.00	90.64	09/23/2023	20:28:47	-80.90, -33.83	90.62	3.03	72
9	09/26/2023	09:23:53	-80.88, 132.09	89.64	09/26/2023	09:24:25	-80.87, 131.92	89.63	2.98	32
10	09/26/2023	10:14:36	80.91, -60.02	90.30	09/26/2023	10:13:47	80.91, -59.88	90.31	2.54	49
11	09/28/2023	23:08:32	80.84, 105.29	91.42	09/28/2023	23:09:25	80.85, 105.42	91.37	2.38	53

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 9/15/2023

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 09/15/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA