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: 7/16/2023

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	07/17/2023	06:27:36	-71.46,-102.49	129.70	07/17/2023	06:28:46	-71.37,-101.30	129.85	43.28	70
2	07/17/2023	07:18:12	70.93, 65.71	49.75	07/17/2023	07:18:14	70.96, 65.71	49.77	2.62	2
3	07/17/2023	08:08:53	-70.79,-126.72	130.41	07/17/2023	08:07:41	-70.79,-126.90	130.39	6.36	72
4	07/19/2023	19:21:23	-70.99, 64.83	129.75	07/19/2023	19:22:08	-71.01, 64.78	129.75	2.41	45
5	07/19/2023	20:12:07	70.89,-127.69	50.15	07/19/2023	20:11:30	70.92,-127.69	50.18	3.26	37
6	07/22/2023	07:24:43	71.41, 63.30	51.18	07/22/2023	07:25:54	71.27, 64.21	50.99	35.95	71
7	07/22/2023	08:15:18	-70.94,-128.58	129.32	07/22/2023	08:15:24	-70.94,-128.66	129.32	2.75	6
8	07/22/2023	09:06:00	70.74, 39.07	50.47	07/22/2023	09:04:47	70.79, 38.78	50.55	12.10	73
9	07/24/2023	20:18:31	71.01,-129.49	51.27	07/24/2023	20:19:13	71.02,-129.52	51.27	1.81	42
10	07/24/2023	21:09:13	-70.90, 38.00	128.84	07/24/2023	21:08:39	-70.90, 37.95	128.83	1.90	34
11	07/27/2023	08:21:49	-71.48,-131.11	127.68	07/27/2023	08:22:59	-71.38,-129.96	127.85	42.35	70
12	07/27/2023	09:12:25	70.97, 37.08	51.79	07/27/2023	09:12:27	70.96, 37.06	51.77	1.43	2
13	07/27/2023	10:03:06	-70.81,-155.34	128.38	07/27/2023	10:01:53	-70.84,-155.47	128.33	6.31	73
14	07/29/2023	21:15:36	-71.03, 36.18	127.57	07/29/2023	21:16:19	-71.02, 36.15	127.59	1.52	43
15	07/29/2023	22:06:20	70.94,-156.36	52.34	07/29/2023	22:05:41	70.93,-156.32	52.34	1.67	39

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/16/2023

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/16/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA