Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/1/2023

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	08/01/2023	09:19:04	71.93, 33.79	54.00	08/01/2023	09:20:10	71.78, 36.33	53.74	89.14	66
2	08/01/2023	10:09:30	-71.00,-157.24	126.99	08/01/2023	10:09:48	-70.99,-157.29	127.00	1.91	18
3	08/01/2023	11:00:14	70.89, 10.24	52.91	08/01/2023	10:59:11	70.88, 10.20	52.91	2.32	63
4	08/03/2023	22:12:43	71.08,-158.19	53.75	08/03/2023	22:13:44	71.09,-158.16	53.74	1.43	61
5	08/03/2023	23:03:25	-70.98, 9.30	126.36	08/03/2023	23:03:10	-70.95, 9.28	126.38	3.43	15
6	08/03/2023	23:53:53	70.04, 178.12	52.66	08/03/2023	23:52:47	70.07, 175.65	52.81	93.73	66
7	08/06/2023	11:06:37	71.02, 8.43	54.36	08/06/2023	11:07:06	71.03, 8.38	54.36	1.98	29
8	08/06/2023	11:57:19	-70.92, 175.92	125.74	08/06/2023	11:56:31	-70.94, 175.90	125.72	2.34	48
9	08/08/2023	23:09:51	-71.27, 7.21	124.68	08/08/2023	23:11:02	-71.21, 7.64	124.78	16.85	71
10	08/09/2023	00:00:31	70.97, 175.04	55.01	08/09/2023	00:00:27	70.99, 174.96	55.03	3.66	4
11	08/09/2023	00:51:08	-70.60, -17.04	125.37	08/09/2023	00:49:56	-70.68, -17.85	125.25	31.33	72
12	08/11/2023	12:03:42	-71.07, 174.09	124.16	08/11/2023	12:04:24	-71.09, 174.09	124.15	2.17	42
13	08/11/2023	12:54:26	70.97, -18.45	55.75	08/11/2023	12:53:47	70.98, -18.42	55.76	1.15	39
14	08/14/2023	00:07:02	71.60, 172.35	57.16	08/14/2023	00:08:11	71.52, 173.77	57.01	50.57	69
15	08/14/2023	00:57:35	-71.02, -19.32	123.45	08/14/2023	00:57:43	-71.05, -19.33	123.43	2.94	8
16	08/14/2023	01:48:19	70.93, 148.14	56.47	08/14/2023	01:47:06	70.94, 148.17	56.49	1.40	73

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/1/2023

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/01/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA